Brush body



FIG. 1 is a perspective view of a brush body, showing our new design;

FIG. 2 is a top view thereof, the bottom view thereof is identical to the top view thereof;

FIG. 3 is a left side view thereof, the right side view thereof is identical to the left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a perspective view thereof depicted with environmental structure.

The broken lines in FIG. 6 depict environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a brush body, as shown and described. 